mybatis plus 一对多分页查询

    </collection>
    <collection property="deviceImgs" column="id" select="getDeviceImg" ofType="com.iotmars.entity.DeviceImg"
                javaType="java.util.List">

    </collection>
</resultMap>
<!--    查询菜谱烹饪步骤-->
<select id="getCookStep" resultType="com.iotmars.entity.CookStep">
    select *
    from cook_steps cs
    where cs.menu_id = #{menuId}
</select>
<!--    菜谱多设备-->
<select id="getDeviceImg" resultType="com.iotmars.entity.DeviceImg">
    select *
    from device_img di
    where di.menu_id = #{menuId}
</select>

<!--    主查询-->
<select id="findCheckMenuListByName" resultMap="MenuMap">
    SELECT *
    FROM menu m
    WHERE (m.publish_status = 1 OR m.publish_status = 2)
    <if test="name != null and name != '' ">
        and m.name LIKE concat(
        '%', #{name}, '%')
    </if>
</select>


<select id="findMenuDraftsListByName" resultMap="MenuMap">
    SELECT *
    FROM menu m
    WHERE m.publish_status = 0
    <if test="name != null and name != '' ">
        and m.name LIKE concat(
        '%', #{name}, '%')
    </if>
</select>

<select id="findMenuDetail" resultMap="MenuMap">
    SELECT *
    FROM menu m
             LEFT JOIN cook_steps cs ON m.id = cs.menu_id
             LEFT JOIN device_img di ON m.id = di.menu_id
    WHERE m.id = #{menuId}
      and m.publish_status = 2
</select>